something that contradicts it, as is found in most of his books. May Allah envelop him in His mercy and pardon him and all other believers.
“Our Lord, forgive us and our brothers who preceded us in faith, and do not place in our hearts any resentment toward those who believe. Our Lord, You are indeed Most Kind, Most Merciful. (10)” [al-Hashr 10]
His repentance is well known and widely attested. This has been explained at length in several places, and it has been shown that conclusive proofs cannot contradict one another, whether they are all rational, all scriptural, or partly scriptural and partly rational. Thus, no prophet could have conveyed anything contrary to what Muhammad, may Allah bless him and grant him peace, conveyed. Everything the prophets report is true and must be believed. Just as his reports cannot contradict one another, the report of one prophet cannot contradict that of another.
As for deeds and universal principles, they do not differ regarding any of them, such as the commands to affirm the oneness of Allah, Mighty and Majestic, to worship Him alone without partner, to make one’s devotion exclusively His, and to act justly, among others. The same applies to the prohibition of indecencies, injustice, and associating partners with Allah